Canadian VCs are far too risk averse and conservative; that's why the uptick of start-ups in all areas of the country, even Toronto's own would-be "Valley" of Liberty Village and the Junction, hasn't fielded much in the ways of success.
Until Toronto VCs start taking more risks and going down the road of helping people experiment (much like YComb itself), I don't see this doing much other than acting as a talking point for why Canada is a good place to live.
(I say this as a Torontonian who has worked almost exclusively for start-ups in the GTA and is now moving to San Fran to work for another one).